Assignee
GRAJCAR ZDENKO
US·21 granted patents·3 pending applications·334 citations·filing 2004–2017
Top patents by PatentIndex Score
24 records- 0199US8596804B2Light sources adapted to spectral sensitivity of diurnal avians and humansGRAJCAR ZDENKO·Filed 2011·Granted Dec 3, 2013·45 cites·18 claims
- 0298US8643308B2Spectral shift control for dimmable AC LED lightingGRAJCAR ZDENKO·Filed 2010·Granted Feb 4, 2014·70 cites·17 claims
- 0397US8531136B2Architecture for high power factor and low harmonic distortion LED lightingGRAJCAR ZDENKO·Filed 2010·Granted Sep 10, 2013·47 cites·18 claims
- 0496US8593044B2Modular architecture for sealed LED light enginesGRAJCAR ZDENKO·Filed 2011·Granted Nov 26, 2013·33 cites·10 claims
- 0596US8324642B2Light emitting diode assembly and methodsGRAJCAR ZDENKO·Filed 2010·Granted Dec 4, 2012·30 cites·13 claims
- 0696US8183794B2Apparatus and methods for the thermal regulation of light emitting diodes in signageGRAJCAR ZDENKO·Filed 2011·Granted May 22, 2012·19 cites·9 claims
- 0793US9700019B2LED lighting for livestock developmentGRAJCAR ZDENKO·Filed 2010·Granted Jul 11, 2017·22 cites·6 claims
- 0892US9756837B2Differential illumination to select egg laying sitesGRAJCAR ZDENKO·Filed 2012·Granted Sep 12, 2017·15 cites·8 claims
- 0992US9433046B2Driving circuitry for LED lighting with reduced total harmonic distortionGRAJCAR ZDENKO·Filed 2012·Granted Aug 30, 2016·15 cites·14 claims
- 1092US8651691B2Integral conduit modular lightingGRAJCAR ZDENKO·Filed 2011·Granted Feb 18, 2014·21 cites·19 claims
- 1181US8863435B2Architecture for symbiotic livestock and biofuel productionGRAJCAR ZDENKO·Filed 2011·Granted Oct 21, 2014·2 cites·16 claims
- 1280US8192054B2Apparatus and method for thermal dissipation in a lightGRAJCAR ZDENKO·Filed 2008·Granted Jun 5, 2012·6 cites·18 claims
- 1375US8564956B2Apparatus and methods for thermal management of light emitting diodesGRAJCAR ZDENKO·Filed 2011·Granted Oct 22, 2013·3 cites·12 claims
- 1475US8456103B2Current regulator apparatus and methodsGRAJCAR ZDENKO·Filed 2011·Granted Jun 4, 2013·2 cites·4 claims
- 1573US9696011B2Extended persistence and reduced flicker light sourcesGRAJCAR ZDENKO·Filed 2012·Granted Jul 4, 2017·2 cites·8 claims
- 1654US8858034B2Apparatus and method for thermal dissipation in a lightGRAJCAR ZDENKO·Filed 2012·Granted Oct 14, 2014·0 cites·17 claims
- 1754US8601682B2Process of manufacturing a lightGRAJCAR ZDENKO·Filed 2009·Granted Dec 10, 2013·0 cites·6 claims
- 1853US8591068B2Apparatus for housing a light assemblyGRAJCAR ZDENKO·Filed 2011·Granted Nov 26, 2013·0 cites·21 claims
- 1948US8400771B2Apparatus and methods for thermal management of electronic devicesGRAJCAR ZDENKO·Filed 2011·Granted Mar 19, 2013·0 cites·17 claims
- 2047US2013153938A1Light Emitting SystemGRAJCAR ZDENKO·Filed 2012·Application pending·0 cites
- 2142US2006087838A1Light diffusion barGRAJCAR ZDENKO·Filed 2004·Application pending·0 cites
- 2237USD665106SLightGRAJCAR ZDENKO·Filed 2011·Granted Aug 7, 2012·1 cites·1 claims
- 2337USD652536SLightGRAJCAR ZDENKO·Filed 2010·Granted Jan 17, 2012·1 cites·1 claims
- 2435US2017259079A1Methods and devices for regulating the circadian cycleGRAJCAR ZDENKO·Filed 2017·Application pending·0 cites
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